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4 votes
Please help me on this question

Please help me on this question-example-1
User Steve Owen
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1 Answer

3 votes
Multiply both side by 9

x-y=9M

add x to both sides

-y = 9M+x

divide by negative one to change the -y to y

y = -9M-x

Answer is y = -9M-x
User Unnati
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